DEAR DR. ROACH: The results for my last bone density test show not only a T-score but also a Z-score. For my spine (L1 through L4), the T-score is -3.4, while the Z-score is -1.4. Can you please ...
Dear Dr. Roach: The results for my last bone density test show not only a T-score but also a Z-score. For my spine (L1 through L4), the T-score is -3.4, while the Z-score is -1.4. Can you please ...
A score below 0 indicates the person's bone density is lower, on average, than others of the same age, sex and body size. A longer duration of gonadotropin-releasing hormone analogue therapy was ...
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